Configuration type

• baseUrl the base URL for the HTTP requests
• headers: list of the headers for the HTTP requests

When a request fails, the Failure value will be one of these. Most of these are copied from Http.Error in the elm/http module.

When there is a BadStatus, both the status code and the body of the response are included. This allows getErrorMessage to retrieve any error message in the response, if they are available.

Http GET

Http POST

Http PATCH

Http PUT

Http DELETE

Get the localized error message from the Error

Json decoder for Config

Json decoder for server error, localized.

Json decoder for multiple server error messages, localized.

Null decoder. Useful for when the server doesn't return any value.